29997216

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 120

約数和(自身を含む): 90012384

約数和(自身を除く): 60015168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 163, 213, 216, 284, 288, 324, 326, 426, 432, 489, 568, 639, 648, 652, 852, 864, 978, 1136, 1278, 1296, 1304, 1467, 1704, 1917, 1956, 2272, 2556, 2592, 2608, 2934, 3408, 3834, 3912, 4401, 5112, 5216, 5751, 5868, 6816, 7668, 7824, 8802, 10224, 11502, 11573, 11736, 13203, 15336, 15648, 17604, 20448, 23004, 23146, 23472, 26406, 30672, 34719, 35208, 46008, 46292, 46944, 52812, 61344, 69438, 70416, 92016, 92584, 104157, 105624, 138876, 140832, 184032, 185168, 208314, 211248, 277752, 312471, 370336, 416628, 422496, 555504, 624942, 833256, 937413, 1111008, 1249884, 1666512, 1874826, 2499768, 3333024, 3749652, 4999536, 7499304, 9999072, 14998608, 29997216]

約数ペア:

[(1, 29997216), (2, 14998608), (3, 9999072), (4, 7499304), (6, 4999536), (8, 3749652), (9, 3333024), (12, 2499768), (16, 1874826), (18, 1666512), (24, 1249884), (27, 1111008), (32, 937413), (36, 833256), (48, 624942), (54, 555504), (71, 422496), (72, 416628), (81, 370336), (96, 312471), (108, 277752), (142, 211248), (144, 208314), (162, 185168), (163, 184032), (213, 140832), (216, 138876), (284, 105624), (288, 104157), (324, 92584), (326, 92016), (426, 70416), (432, 69438), (489, 61344), (568, 52812), (639, 46944), (648, 46292), (652, 46008), (852, 35208), (864, 34719), (978, 30672), (1136, 26406), (1278, 23472), (1296, 23146), (1304, 23004), (1467, 20448), (1704, 17604), (1917, 15648), (1956, 15336), (2272, 13203), (2556, 11736), (2592, 11573), (2608, 11502), (2934, 10224), (3408, 8802), (3834, 7824), (3912, 7668), (4401, 6816), (5112, 5868), (5216, 5751)]